/* 头部 */
.head{
    border: 1px solid #aec7ec;
    position: static;
    background: rgba(240, 240, 240, .5); 
}
.head li a,.head .login{
    color: #000;
}
.head li{
    height: 66px;
    box-sizing: border-box;
}
.head ul li.active{
    border-bottom: 2px solid #00bdff;
}
.head ul li.active a{
    color: #00bdff;
}
.head .login,.register{
    border: 2px solid #d1d1d1;
}
.head .register{
    border: none;
}


/* 身份证实名认证 */
.certification{
    position: absolute;
    top: 67px;
    width: 100%;
    height: 350px;
    background: rgba(240, 240, 240, .5);
}
.certification .certC{
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
}
.certification .certC{
    padding-top: 36px;
}
.certification .leftC{
    width: 220px;
    height: 240px;
    background-color: #fff;
    padding-top: 45px;
    box-sizing: border-box;
    color: #c6c6c6;
    user-select: none;
}
.certification .leftC > i{
    display: block;
    width: 132px;
    height: 94px;
    background: url('../imgs/API详情页_11.jpg')no-repeat;
    background-size: contain;
    margin-bottom: 40px;
    margin-left: 44px;
}
.certification .leftC > p i{
    display: block;
    width: 15px;
    height: 15px; 
    margin: 0 15px 5px;
}
.certification .leftC > p{
    float: left;
     width: 45px;
     text-align: center;
     margin: 0 14px;
    }
.certification .leftC > p:nth-child(2) i{
    background: url('../imgs/API详情页_smallicon_01.jpg');
}
.certification .leftC > p:nth-child(3) i{
    background: url('../imgs/API详情页_smallicon_02.jpg');
}
.certification .leftC > p:nth-child(4) i{
    background: url('../imgs/API详情页_smallicon_03.jpg');
}

.certification .rightC{
    width: 940px;
    user-select: none;
}
.certification .ctfTitle span:nth-child(1){
    font-size: 20px;
    font-weight: bold;
    margin-right: 10px;
    vertical-align: middle;
}
.certification .ctfTitle span:nth-child(2),
.certification .ctfTitle span:nth-child(3){
    display: inline-block;
    padding: 0 5px;
    border: 1px solid #00bdff;
    font-size: 12px;
    color: #00bdff;
    margin-right: 5px;  
    vertical-align: middle;
}
.certification .limit{
    margin: 10px 0;
}
.certification .limit span{
    color: #f8aa39;
    font-weight: bold;
    margin-right: 30px;
}
.certification .limit span i{
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-right: 5px;
    vertical-align: middle;
}
.certification .limit span:nth-child(1) i{
    background: url('../imgs/API03.jpg')no-repeat;
}
.certification .limit span:nth-child(2) i{
    background: url('../imgs/API08.jpg')no-repeat;
}
.certification .limit span:nth-child(3) i{
    background: url('../imgs/API05.jpg')no-repeat;
}
.certification .choice span{
    margin-right: 10px;
    border: 1px solid #999;
    padding: 5px 12px;
    cursor: pointer;
}
.certification .choice span:nth-child(1){
    display: inline-block;
    position: relative; 
    border: 1px solid #00bdff;     
}
.certification .choice span:nth-child(1):hover div{
    height: 170px;
}
.certification .choice span:nth-child(1) i{
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 6px;
    background: url('../imgs/API17.jpg')no-repeat;
    vertical-align: middle;
}
.certification .choice span.count{
    position: relative;
}

/* 激活样式 */
.certification .choice span.count.active{
    border: 1px solid #00bdff;
}
.certification .choice span.count.active i{
    opacity: 1;
}
.certification .choice span.count i{
    opacity: 0;
    position: absolute;
    bottom: 0;
    right: 0;
    display: inline-block;
    width: 20px;
    height: 16px;
    background: url('../imgs/select.png')no-repeat; 
}


.certification .priceExplain2{
    margin: 15px 0 20px;
    /* display: none; */
}
.certification .priceExplain2 span:nth-child(1){
    margin: 20px 0;
    color: #fb5b5b;
    font-size: 16px;
    font-weight: bold ;  
}

.certification .priceExplain2 span:nth-child(2){
    color: #999;
    font-size: 12px;
}
.certification .priceExplain2 span:nth-child(2) i{
    font-style: normal;
}
.certification .rightC a{
    display: block;
    width: 120px;
    line-height: 40px;
    color: #fff;
    background-color: #00bdff;
    text-align: center;
    font-size: 16px;
    margin: 20px 0 50px;
}

.certification .rightC .showqrcode{
    position: absolute;
    top: 33px;
    left: -2px;
    width: 115px;
    height: 0px;
    text-align: center;
    font-size: 12px;
    transition: all 1s;
    overflow: hidden;
}

.rightC .showqrcode img{
    width: 100%;
}


/* TAB切换栏 */
.tabChange{
    line-height: 44px;
    border-bottom: 1px solid #f4f4f4;
    user-select: none;
}
.tabChange p{
    margin-right: 105px;
    float: left;
    font-size: 16px;
    cursor: pointer;
}
.tabChange p.active{
    border-bottom: 2px solid #00bdff;
    color: #00bdff;
}

/* TAB切换栏内容 */
.tabContent .cLeft{
    width: 926px;
    padding:0 10px;
}
.tabContent .cLeft .apiExplain{
    margin-top: 56px;
}
.tabContent .apiExplain p{
    line-height: 36px;
    font-size: 12px;
}
.tabContent .apiExplain p>span:nth-child(1){
    font-weight: bold;
    margin-right: 10px;
    color: #555;
}
.tabContent .apiExplain a{
    display: block;
    width: 150px;
    line-height: 34px;
    text-align: center;
    font-size: 12px;
    background-color: #00bdff;
    color: #fff;
    margin-top: 10px;
}
.tabContent .questParm ,.returnParm,
.jsonReturn{
    margin-top: 45px;
} 
.tabContent .questParm h4,
.tabContent .returnParm h4,
.tabContent .jsonReturn h4{
    position: relative;
    width: 500px;
    color: #555;
    font-weight: bold;
    padding-left: 10px;
    margin-bottom: 20px;
}
.tabContent .questParm h4::before,
.tabContent .returnParm h4::before,
.tabContent .jsonReturn h4::before{
    position: absolute;
    left: 0px;
    top: 0px;
    content: '';
    display: block;
    width: 4px;
    height: 16px;
    background-color: #00bdff;
}   
.tabContent .questParm table,
.tabContent .returnParm table {
    width: 100%;
    height: 160px;
    border-collapse: collapse;
    border: 1px solid #e7e7e7;
}
.tabContent .questParm table th,
.tabContent .returnParm table th{
    text-align: left;
    color: #999;
    background-color:#fbfbfb;
}
.tabContent .questParm>table tr,.questParm td,
 .questParm th{
    border-bottom: 1px solid #e7e7e7;
    padding: 0 50px 0px 16px;
}
.tabContent .returnParm table td:nth-child(1){
    width: 88px;
}
.tabContent .returnParm table tr,td,th{
    border-bottom: 1px solid #e7e7e7;
    padding-left:16px;
}
.tabContent .returnParm table {
    height: 230px;
}
.tabContent .jsonReturn > h4{
    width: 110px;
    display: inline-block;
}
.tabContent .jsonReturn > span{
    display: inline-block;
    width: 158px;
    line-height: 30px;
    background-color: #1271ef;
    border-radius: 8px;
    color: #fff;
    text-align: center;
}
.tabContent .jsonReturn > div{
    height: 390px;
    background-color: #fafafa;
    padding: 28px 20px;
}
.tabContent .jsonReturn > div p{
    line-height: 38px;
}
.tabContent .jsonReturn > div>div{
    margin-left: 20px;
}

.tabContent .activity{
    margin-top: 64px;
}
.tabContent .activity h4{
    color: #999;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 14px;
}
.tabContent .activity a{
    display: block;
    margin-bottom: 10px;
}
.tabContent .guessLike h4{
    margin-top: 24px;
    font-size: 18px;
    color: #999;
    font-weight: bold;
}
.tabContent .guessLike i{
    display: inline-block;
     width: 60px;
     height: 60px;
     border: 1px solid #eee;
     vertical-align: middle;
}
.tabContent .guessLike li{
    padding: 13px 0;
    border-bottom: 1px dashed #f0f0f0;
}
.tabContent .guessLike li:last-of-type{
    border: none;
}
.tabContent .guessLike li:nth-child(1) i{
    background: url('../imgs/API详情页_22.jpg')no-repeat center;
}
.tabContent .guessLike li:nth-child(2) i{
    background: url('../imgs/API详情页_26.jpg')no-repeat center;
}
.tabContent .guessLike li:nth-child(3) i{
    background: url('../imgs/API详情页_30.jpg')no-repeat center;
}
.tabContent .guessLike li:nth-child(4) i{
    background: url('../imgs/API详情页_33.jpg')no-repeat center;
}
.tabContent .guessLike li:nth-child(5) i{
    background: url('../imgs/API详情页_36.jpg')no-repeat center;
    
}
.tabContent .guessLike li>div{
    display: inline-block;
    vertical-align: middle; 
    margin-left: 8px;
}
.tabContent .guessLike li>div p:nth-child(1){
    margin-bottom: 5px;
    font-size: 16px;
}
.tabContent .guessLike li>div p:nth-child(2){
   color: #999;
}
.tabContent > .cLeft > div{ 
    display: none;
}
.tabContent .cLeft .tabSwitch{
    display: block;
}


/* 免费注册*/
.freeRegister{
    position: relative;
    height: 145px;
    background-color: #33beff;
    text-align: center;
    margin-top: 42px;
    color: #fff;
    padding-top:48px;
}
.freeRegister p{
    font-size: 30px;
}
.freeRegister a{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 148px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    border: 1px solid #fff;
    margin-top: 20px;
    /* padding: 5px 20px; */
}